Floor cleaning apparatus



FIG. 1 is a front perspective view of a floor cleaning apparatus;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof; and,

FIG. 6 is a top plan view thereof.

The broken lines are directed to environment and are for illustrativepurposes only; the broken lines form no part of the claimed design.

CLAIM We claim the ornamental design for a floor cleaning apparatus, asshown and described.